Domain Summary

phpsimplex.com

phpsimplex: herramienta online para resolver problemas de programación lineal mediante el método simplex, el método de las dos fases, y el método gráfico.

PHPSimplex

Global rank: #57285
Daily visitors: 22.12K
Monthly Visits: 663,680
Pageviews per user: 13.59
Registrar Abuse Contact Email: [email protected]
Registrant Phone:
Rating
TLD: com
IP Address: 82.165.14.9
Organization: IONOS CLOUD PL LGR ES
Category: Science and Education >
Math
phpsimplex.com Icon
phpsimplex.com
Last Status:
Online
Last Updated: 19 day ago
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About Website

Click here to check amazing phpsimplex content for Vietnam. Otherwise, check out these important facts you probably never knew about phpsimplex.com

phpsimplex: herramienta online para resolver problemas de programación lineal mediante el método simplex, el método de las dos fases, y el método gráfico.

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phpsimplex.com Trust Score

phpsimplex.com is probably legit as the trust score is reasonable. Our algorithm rated phpsimplex.com a 70. Although our rating of phpsimplex.com is medium to low risk, we encourage you to always vote as the evaluation of the site is done automatically.

The trust rating is high. Might be safe.
Trustscore
70 / 100

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Which Sites are Alternatives & Competitors to phpsimplex.com?

Explore the top alternatives and rivals of phpsimplex.com in November 2024, and assess their data relating to website traffic, SEO, Web Server Information, and Whois. Refer to the list below for the best competitors of phpsimplex.com, and simply click on each one to delve into their specific details.

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Mentioned on Their Website:

  • phpsimplex.com
    Aide de PHPSimplex

    https://www.phpsimplex.com/fr/aide.htm

    Aide : Comment utiliser l'outil PHPSimplex. Ensuite, vous pouvez lire un bref et simple guide d'usage pour l'outil PHPSimplex. Une fois que vous aviez modélisé le problème, c'est-à-dire, vous aviez identifié la fonction objective à maximiser/minimiser avec ses restrictions, vous pouvez être sûr que le travail plus difficile est fini.

  • github.com
    GitHub - davidstutz/php-simplex: PHP library implementing the …

    https://github.com/davidstutz/php-simplex

    PHP Simplex. The simplex algorithm implemented in PHP. This library was developed as part of the programming assignments of the course "Linear and Integer Programming" …

  • github.com
    phpSimplex (Tommy Kivits) · GitHub

    https://github.com/phpSimplex

    PHP Backend Developer, MySQL. phpSimplex has 2 repositories available. Follow their code on GitHub.

  • gaussianos.com
    PHPSimplex, resuelve online tus problemas de programación lineal

    https://www.gaussianos.com/phpsimplex-resuelve-online-tus-problemas-de-programacion-lineal/

    PHPSimplex es una herramienta online para resolver problemas de programación lineal de uso libre y gratuito. Está pensada principalmente para …

  • youtube.com
    Los 4 EJERCICIOS propuestos RESUELTOS (PHPSimplex) - YouTube

    https://www.youtube.com/watch?v=oLG-Ek2MFKw

    En este vídeo resolvemos los 4 ejercicios propuestos de SIMPLEX ALGEBRAICO del #CursoDeProgramacionLineal, pero con PHPSimplex, en este enlace puede acceder ...

  • phpsimplex.com
    Termos e condições gerais de uso de PHPSimplex

    https://www.phpsimplex.com/pt/termos_e_condicoes.htm

    O uso deste website phpsimplex.com (doravante chamado Site) atribui a condição de usuário da web (doravante, o Usuário) e implica a aceitação plena e sem reservas de qualquer tipo, de todas e cada uma das disposições incluídas nas presentes condições de uso, no momento em que o Usuário acessa o Site. Por consequência, o Usuário ...

  • timetoast.com
    EVOLUCION DE LA INVESTIGACION DE OPERACIONES …

    https://www.timetoast.com/timelines/evolucion-de-la-investigacion-de-operaciones-18a627a8-0ef8-4f45-9d7c-31026e6157b6

    El evento que dio un gran impulso a la investigación de operaciones fue la revolución de las computadoras. El desarrollo de las primeras computadoras electrónicas digitales (SEAC), ayudaron al manejo eficaz de las problemáticas, por su capacidad de resolver cálculos aritméticos de forma rápida y eficiente. Desde esta época, la ...

  • zweigmedia.com
    Simplex method tool

    https://www.zweigmedia.com/simplex/simplex.php?lang=en

    The simplex method assumes that all variables are nonnegative, so there is no need to enter inequalities like x>=0,y>=0, etc. (Including them just makes all the tableaus bigger …

  • youtube.com
    Método Gráfico con PHPSimplex || Formulación del problema

    https://www.youtube.com/watch?v=5Pm28e1St78

    En este tutorial se empieza con la formulación del problema y luego se utiliza la página web de PHPSimplex para hallar la solución:PHPSimplex:http://www.phps...

  • phpsimplex.com
    PHPSimplex

    https://www.phpsimplex.com/simplex/page1.php?l=es&rt=3&v=2

    PHPSimplex. ¿Cuál es el objetivo de la función? Función: X 1 + X 2. Restricciones: X 1 + X 2. X 1 + X 2. X 1 + X 2. X 1, X 2 ≥ 0. PHPSimplex es una herramienta online para resolver problemas de programación lineal.

  • twitter.com
    PHPSimplex (@PHPSimplex) / Twitter

    https://twitter.com/PHPSimplex/

    PHPSimplex. @PHPSimplex. Optimizing resources with Operations Research. EN - ES - FR - PT phpsimplex.com Joined August 2013. 3 Following. 173 …

  • optimizaciondeprocesostorin.blogspot.com
    OPTIMIZACIÓN DE PROCESOS: PHPSimplex - Blogger

    https://optimizaciondeprocesostorin.blogspot.com/2011/11/phpsimplex.html

    PHPSimplex es una herramienta online para resolver problemas de programación lineal. Su uso es libre y gratuito. Esta herramienta está pensada …

  • youtube.com
    Método Gráfico con www.phpsimplex.com - YouTube

    https://www.youtube.com/watch?v=chCMFs3tWbI

    Este vídeo muestra como utilizar la herramienta phpsimplex (disponible en www.phpsimplex.com) para dar solución a un modelo de programación lineal por el …

  • phpsimplex.com
    PHPSimplex: Método Gráfico

    https://www.phpsimplex.com/simplex/grafico2.php?o=max&x1=50&x2=80&rt=2&v=2&l=es&r1_1=1&r1_2=2&d1=-1&y1=120&r2_1=1&r2_2=1&d2=-1&y2=90&Submit=Continuar

    PHPSimplex es una herramienta online para resolver problemas de programación lineal. Su uso es libre y gratuito.

  • youtube.com
    Algorithme du Simplexe : Utilisation d'un Solveur on Line …

    https://www.youtube.com/watch?v=Yi6tIeR4NnM

    PHPSimplex est un outil en ligne pour résoudre les problèmes d'optimisation linéaire. Son usage est libre et gratuit. Pour accéder appuyer sur l'icône à gauc...

  • goigu.com
    Guía Completa de Desarrollo con phpsimplex

    https://goigu.com/guia-completa-de-desarrollo-con-phpsimplex

    Para usar phpsimplex, solo tienes que seguir estos pasos: Accede a la página web de phpsimplex. Elige el método que quieres usar: simplex o gráfico. Introduce los datos de tu problema: el número de variables, el número de restricciones, la función objetivo y las restricciones. Puedes usar los signos de igualdad, desigualdad o mayor o ...

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DNS Lookup

DNS entries, such as A, NS, MX, and TXT records, are crucial for the functioning of the Internet. The A record maps a domain name to an IPv4 address, while the NS record specifies authoritative name servers for a domain. The MX record identifies the mail server responsible for receiving email messages for a domain. Additionally, the TXT record allows for the association of any text information with a domain name. These records play a vital role in ensuring proper communication and connectivity across the internet.

HostClassTTLTypeData
phpsimplex.comIN3600Aip: 82.165.14.9
phpsimplex.comIN86400NStarget: ns1045.ui-dns.com
phpsimplex.comIN86400NStarget: ns1045.ui-dns.biz
phpsimplex.comIN86400NStarget: ns1045.ui-dns.org
phpsimplex.comIN86400NStarget: ns1045.ui-dns.de
phpsimplex.comIN86400SOAmname: ns1045.ui-dns.comrname: hostmaster.1und1.comserial: 2017060108refresh: 28800retry: 7200expire: 604800minimum-ttl: 600
phpsimplex.comIN3600MXtarget: mx00.ionos.espri: 10
phpsimplex.comIN3600MXtarget: mx01.ionos.espri: 10
phpsimplex.comIN3600TXTtxt: v=spf1 include:_spf-eu.ionos.com ~all

phpsimplex.com Traffic Analysis

According to global rankings, phpsimplex.com holds the position of #57285. It attracts an approximate daily audience of 22.12K visitors, leading to a total of 22235 pageviews. On a monthly basis, the website garners around 663.68K visitors.

Daily Visitors22.12K
Monthly Visits663.68K
Pages per Visit13.59
Visit Duration0:04:32
Bounce Rate44.63%
Want complete report?Full SEMrush Report >>
Daily Unique Visitors:
22122
Monthly Visits:
663680
Pages per Visit:
13.59
Daily Pageviews:
22235
Avg. visit duration:
0:04:32
Bounce rate:
44.63%
Monthly Visits (SEMrush):
666136

Traffic Sources

SourcesTraffic Share
Social:
1.56%
Paid Referrals:
0.41%
Mail:
0.00%
Search:
50.34%
Direct:
47.69%

Visitors by Country

CountryTraffic Share
Mexico:
20.64%
Peru:
18.67%
Argentina:
10.94%
Costa Rica:
7.38%
Brazil:
7.12%

SSL Checker - SSL Certificate Verify

An SSL certificate is a digital certificate that ensures a secure encrypted connection between a web server and a user's browser. It provides authentication and encryption to keep data private and protected during transmission. phpsimplex.com supports HTTPS, demonstrating their commitment to providing a secure browsing experience for users.

name
phpsimplex.com
hash
269f4a2f
issuer
Let's Encrypt
version
2
serialNumber
394282418200155069883599429536350446308371
validFrom_time_t
1714680393
validTo_time_t
1722456392
signatureTypeSN
RSA-SHA256
signatureTypeLN
sha256WithRSAEncryption
signatureTypeNID
668
keyUsage
Digital Signature
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
D0:D3:83:CF:20:36:6C:AA:E8:80:AC:5F:4C:C1:74:93:83:8A:7B:9A
authorityKeyIdentifier
keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
OCSP - URI:http://r3.o.lencr.org CA Issuers - URI:http://r3.i.lencr.org/
subjectAltName
DNS:phpsimplex.com, DNS:www.phpsimplex.com
certificatePolicies
Policy: 2.23.140.1.2.1

HTTP Headers

HTTP headers are additional segments of data exchanged between a client (e.g. a web browser) and a server during an HTTP request or response. They serve to provide instructions, metadata, or control parameters for the interaction between the client and server.

Status
HTTP/1.1 301 Moved Permanently
Date
Mon, 27 May 2024 18:24:33 GMT
Server
Apache
Location
https://www.phpsimplex.com/
Content-Type
text/html; charset=iso-8859-1
Status
HTTP/1.1 200 OK
Date
Mon, 27 May 2024 18:24:34 GMT
Server
Apache
Content-Type
text/html; charset=UTF-8

Where is phpsimplex.com hosted?

phpsimplex.com is likely hosted in various data centers located across different regions worldwide. The current data center mentioned is just one of many where the website may be hosted.

Whois Information

WHOIS protocol used to get domain/IP info. Common for reg details, ownership of a domain/IP. Check phpsimplex.com for reg/admin contact info, owner, org, email, phone, creation, and expiration dates.

Domain Updated Date:2023-04-30
Domain Created Date:2006-06-05
Domain Expiry Date:
Domain Name:
Registrar WHOIS Server:whois.namesilo.com
Registrar Abuse Contact Email:[email protected]
Registrar Abuse Contact Phone:+1.4805240066
Domain Registrar:NameSilo, LLC
Domain Owner:

Domain Name: PHPSIMPLEX.COM

Registry Domain ID: 473706893_DOMAIN_COM-VRSN

Registrar WHOIS Server: whois.namesilo.com

Registrar URL: http://www.namesilo.com

Updated Date: 2023-04-30T15:04:30Z

Creation Date: 2006-06-05T18:02:35Z

Registry Expiry Date: 2025-06-05T18:02:35Z

Registrar: NameSilo, LLC

Registrar IANA ID: 1479

Registrar Abuse Contact Email: [email protected]

Registrar Abuse Contact Phone: +1.4805240066

Name Server: NS1045.UI-DNS.ORG

SEO Analysis

SEO analysis involves examining the performance of a website, including titles, descriptions, keywords, and website speed. It also includes identifying popular keywords and researching competitor websites to understand their strategies. The analysis aims to optimize the website's visibility and improve its ranking on search engines.

Title Tag:
PHPSimplex

Length: 10 characters

Title tags are usually best kept short, within 50-70 characters. It's important to note that search engines will typically read the entire title tag even if it exceeds 70 characters, but there is a chance they may cut it off or disregard it.

Meta Description:
PHPSimplex Herramienta online para resolver problemas de programació n lineal mediante el mé todo Simplex, el mé todo de las Dos Fases, y el mé todo Grá fico.

Length: 188 characters

What is the issue about?
TThe description is too long or too short. Search engine crawlers only show the first 150-160 characters of the description in the search results page, so if a description is too long, searchers may not see all of the text. If a description is too short, the search engines may add text found elsewhere on the page. Note that search engines may show a different description from the one you have authored if they feel it may be more relevant to a user's search.

How to fix?
Change the description in the tag in the page source to be between 25 and 160 characters in length.

Meta Keywords:
  • PHPSimplex
  • mé todo simplex de las dos fases
  • mé todo grá fico
  • programació n lineal
  • investigació n operativa
  • ejemplos
  • problemas resueltos
  • teorí a
  • biografí a George Dantzig
  • herramienta online

In the realm of search engine optimization, the meta keywords tag has become a relic of the past due to its potential for misuse, ultimately leading major search engines to disregard it in their ranking algorithms.

Keywords Cloud:
Term Count Density
phpsimplex 12 3.95%
mtodo 11 3.62%
problema 9 2.96%
los 8 2.63%
para 7 2.30%
problemas 7 2.30%
simplex 6 1.97%
las 5 1.64%
grfico 5 1.64%
por 4 1.32%
est 4 1.32%
paso 4 1.32%
con 4 1.32%
aprender 4 1.32%

A crucial factor in search engine optimization is keyword density, which refers to the proportion of a particular keyword present in the text of a webpage. In order to achieve high rankings on search engine results pages, it is essential to maintain the appropriate keyword density for your primary keyword.

Headings:
<H1>
1
<H2>
1
<H3>
1
<H4>
0
<H5>
0
<H6>
0
<h1>PHPSimplex</h1>
<h2>Optimizando recursos con Programacin Lineal</h2>
<h3>PHPSimplex</h3>

In SEO, the primary focus is placed on keywords within the content. The title of the page holds the highest importance, followed by heading tags such as h1, h2, and h3. The h1 heading should be the largest on the page, while the h2 heading should be slightly smaller, and the h3 heading even smaller. This hierarchical structure is crucial for optimizing search engine rankings.

Image Alt Attribute:
11 images found in your page, and 5 images are without "ALT" text.

What is the issue about?
The tag does not have an ALT attribute defined. As a general rule, search engines do not interpret the content of image files. The text provided in the attribute enables the site owner to provide relevant information to the search engine and to the end user. Alt text is helpful to end users if they have images disabled or if the image does not properly load. In addition, the Alt text is utilized by screen readers. Make sure that your Alt text is descriptive and accurately reflects what the image represents and supports the content on the page.

How to fix?
Use the <img alt> attribute to write descriptive content for the image: <img source='pic.gif' alt='Accurate and descriptive keyword text that represents the image.' />.

Website Speed Test (Desktop):
0.31 seconds

Website speed is a measurement of how fast the content on your page loads. Website speed is one of many factors involved in the discipline of search engine optimization (SEO), but it is not the only one. In a recent study, the average load time for a web page was 3.21s.

Top Organic Search Terms:
Term Search Volume Traffic Traffic (%)
phpsimplex 170 0 0%

CO-Hosted

CoHosted refers to a situation where multiple domain names (websites) are using the same IP address to point to their respective web servers. They could be owned by different individuals or organizations and may serve entirely different purposes.

phpsimplex.com

People reviews about phpsimplex.com

Very positive reviews

rating 5

Total reviews: 2
Average score: 5 stars

The total score is based on reviews found on the following sites
Scamadviser: 5/5 stars, 2 reviews

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Very positive reviews

rating 5

Total reviews: 2
Average score: 5 stars

The total score is based on reviews found on the following sites
Scamadviser: 5/5 stars, 2 reviews


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